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Cell concentration, viability, thiab cell loj thiab aggregation ntsuas

Ib qho piv txwv uas muaj cov hlwb hauv kev ncua yog sib xyaw nrog Trypan xiav dye, ces kos rau hauv Countstar Chamber Slide soj ntsuam los ntawm Countstar Automated Cell Counter.Raws li classic trypan xiav xov tooj suav lub hauv paus ntsiab lus, Countstar cov cuab yeej ua ke nrog cov cuab yeej kho qhov muag pom kev zoo, kev paub txog cov duab ntse thiab cov software muaj zog algorithms kom tsis yog tsuas yog muab cov cell concentration thiab muaj peev xwm, tab sis kuj muab cov ntaub ntawv ntawm cell concentration, viability, aggregation rate, roundness. , thiab txoj kab uas hla faib nrog tsuas yog ib qho kev khiav.

 

 

Aggregated Cell Analysis

Daim duab 3 Kev suav cov hlwb sib sau ua ke.

A. Daim duab ntawm Cell qauv;
B. Duab ntawm Cell Sample nrog cov cim cim los ntawm Countstar BioTech software.(Green Circle: Live cell, Yellow Circle: Dead cell, Red Circle: Aggregated Cell).
C. Aggregated Histogram

 

Qee lub hlwb thawj lossis cov hlwb subculture yog qhov sib sau ua ke thaum lub xeev kab lis kev cai tsis zoo lossis kev zom zaub mov ntau dhau, yog li ua rau muaj teeb meem loj hauv kev suav cov hlwb.Nrog rau Aggregation Calibration Function, Countstar tuaj yeem paub txog qhov kev txhawb nqa ntawm kev sib sau ua ke kom paub tseeb tias kev suav ntawm tes thiab tau txais tus nqi sib sau ua ke thiab cov histogram sib sau ua ke, yog li muab lub hauv paus rau cov kws sim los txiav txim lub xeev ntawm cov hlwb.

 

Kev soj ntsuam ntawm Cell Loj hlob

Daim duab 4 Cell Loj hlob nkhaus.

Cell txoj kev loj hlob nkhaus yog ib txoj hauv kev los ntsuas qhov kev loj hlob ntawm cov xov tooj ntawm tes, qhov taw qhia tseem ceeb rau kev txiav txim siab ntawm cell concentration thiab ib qho ntawm cov tsis tseem ceeb rau cov kab lis kev cai ntawm cov khoom siv lom neeg ntawm cov cell.Txhawm rau piav qhia meej txog qhov hloov pauv hloov pauv ntawm cov cell thoob plaws hauv tag nrho cov txheej txheem, txoj kev loj hlob zoo tuaj yeem muab faib ua 4 ntu: lub sijhawm incubation nrog kev loj hlob qeeb;exponential kev loj hlob theem nrog txoj kab nqes loj, theem toj siab thiab lub sijhawm poob.Txoj kev loj hlob ntawm tes tuaj yeem tau txais los ntawm kev npaj cov cell nyob (10'000 / mL) tiv thaiv lub sijhawm kab lis kev cai (h lossis d).

 

 

Ntsuas Cell Concentration thiab Viability

Daim duab 1 Cov duab tau raug ntes los ntawm Countstar BioTech li cov hlwb (Vero, 3T3, 549, B16, CHO, Hela, SF9, thiab MDCK) hauv kev ncua yog stained los ntawm Trypan Blue feem.

 

Countstar muaj feem xyuam rau cov hlwb uas muaj txoj kab uas hla ntawm 5-180um, zoo li mammalian cell, kab kab, thiab qee cov plankton.

 

 

Cell Size Measurement

Daim duab 2 Cell Size Ntsuas ntawm CHO hlwb ua ntej thiab tom qab plasmid transfection.

 

A. Cov duab ntawm CHO hlwb raug tshem tawm stained los ntawm trypan xiav ua ntej thiab tom qab plasmid transfection.
B. Kev sib piv ntawm CHO cell loj histogram ua ntej thiab tom qab plasmid transfection.

 

Kev hloov pauv ntawm cell loj yog ib qho tseem ceeb feature thiab feem ntau ntsuas hauv kev tshawb fawb ntawm tes.Nquag nws yuav raug ntsuas hauv cov kev sim no: kev hloov pauv ntawm tes, kev sim tshuaj thiab kev kuaj mob ntawm tes.Countstar muab cov ntaub ntawv txheeb xyuas morphology, xws li qhov ntau thiab tsawg ntawm cov hlwb, hauv 20s.

Countstar automated cell txee tuaj yeem muab cov ntaub ntawv morphological ntawm cov hlwb, suav nrog cov voj voog thiab txoj kab uas hla histograms.

 

 

 

Koj tus kheej yog qhov tseem ceeb rau peb.

Peb siv cov ncuav qab zib los txhim kho koj cov kev paub dhau los thaum mus saib peb lub vev xaib: cov ncuav qab zib ua haujlwm qhia peb tias koj siv lub vev xaib no li cas, cov ncuav qab zib ua haujlwm nco ntsoov koj nyiam thiab tsom cov ncuav qab zib pab peb qhia cov ntsiab lus ntsig txog koj.

Txais

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